Addtion Date：2014-04-15 15:22:37 View：
Split (Cracking on groove portion)
The rubber tread portion has “split” damage. Mainly occurs in duct of tire shoulder from transverse groove, when it comes worse, the rubber will be torn.
1.insufficient air pressure, overlarge load and excessive high speed
2. Extremely load concentration when driving along the road
3. Excessive distortion of the tires
4. Embedded stones and other damages